{"product_id":"launch-x431-xprog3-obd2-key-programmer","title":"Launch X431 Xprog3 OBD2 Key Programmer","description":"\u003cdiv\u003e\n\u003ch2\u003eLAUNCH X431 X-PROG 3 Car Key Programmer \u0026amp; Immobilizer Tool\n\n\n\u003c\/h2\u003e\n\u003cp\u003eRead, copy, and match vehicle keys instantly. The LAUNCH X431 X-PROG 3 handles Mercedes, BMW, VW modules delivering fast immobilizer updates.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Flexibility\u003c\/strong\u003e pairs securely with LAUNCH X431 probes without permanent binding. \u003cstrong\u003eExpanded Memory Access\u003c\/strong\u003e retrieves files from thousands of EEPROM and MCU layouts. \u003cstrong\u003eHigh-Speed Transfer\u003c\/strong\u003e moves large binary blocks rapidly. \u003cstrong\u003eDedicated Slot Array\u003c\/strong\u003e accepts standard blades, infrared remotes, and bare transponder dies simultaneously.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eYou rely on this dedicated hardware exclusively alongside a matched LAUNCH diagnostic tablet. The module sits between your scanner and the vehicle security network, granting authorized technicians bypass capability to generate replacement fobs and refresh cloned data efficiently.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSkyrocket throughput: Replace lost dealer keys in thirty minutes.\u003c\/li\u003e\n\u003cli\u003eRamp up profits: Retain housing shells instead of paying inflated OEM blanks.\u003c\/li\u003e\n\u003cli\u003eEliminate guesswork: Pull exact memory dumps before risking bad code flashes.\u003c\/li\u003e\n\u003cli\u003eGrow revenue streams: Offer BMW ISN retrieval and Mercedes CAS4+ servicing today.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eThe front face reveals four distinct input areas. The primary key slot grips production-style fobs. The infrared aperture captures Mercedes remote signals automatically. The miniature chip pocket cradles cut-transponder pieces for manual duplication. The wide DIY groove accepts custom anti-theft harness cables for bench-level ECU communication.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePorts: DB26 and DB15 connectors engineered for robust anti-theft harness routing.\u003c\/li\u003e\n\u003cli\u003ePower: Draws a consistent 500mA from a supplied DC12V wall adapter.\u003c\/li\u003e\n\u003cli\u003eOperating Environment: Stays stable between 0°C and 50°C ambient heat.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Lists over 1000 verified EEPROM and MCU model references.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMain programmer unit\u003c\/li\u003e\n\u003cli\u003eDC12V power transformer\u003c\/li\u003e\n\u003cli\u003ePrimary diagnostic cable\u003c\/li\u003e\n\u003cli\u003eGeneration 4 extraction lead\u003c\/li\u003e\n\u003cli\u003eBENCH mode interface wire\u003c\/li\u003e\n\u003cli\u003eMCU converter set (V1 \u0026amp; V2)\u003c\/li\u003e\n\u003cli\u003eMulti-tap ECU hook-up cord\u003c\/li\u003e\n\u003cli\u003eUniversal EEPROM clipper\u003c\/li\u003e\n\u003cli\u003eMercedes infrared simulation dongle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eYou have three proven connection pathways:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePath 1\u003c\/strong\u003e: Plug the main cable into the vehicle OBD2 port. Attach the X-PROG 3 harness. Sync with your LAUNCH tablet to initiate data collection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePath 2\u003c\/strong\u003e: Drop the target microchip into the spring-loaded burning socket. Press until it clicks. Transmit or receive instructions straight to the IC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePath 3\u003c\/strong\u003e: Pull the engine control module from the chassis. Strip insulation from three ECU pins. Insert those wires directly into the DIY port while leaving the board seated inside the compartment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\n\u003cp\u003eYou capture urgent roadside jobs without calling towing companies. You protect your reputation by guaranteeing software compatibility. You train junior staff instantly since menus guide every critical action. Every successful clone funds the next premium upgrade.\u003c\/p\u003e\n\u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cp\u003eTow-truck operators recover seized fleet vans on highways. Auto-body shops restore stolen sedans with swapped ECMs. Security consultants audit perimeter gates after corporate breaches. Independent garages compete against franchise chains by matching price-point pricing.\u003c\/p\u003e\n\u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eThis hardware targets licensed automotive electricians, mobile locksmiths, and diagnostic centers equipped with powered LAUNCH X431 tablets. Operators need steady fingers, basic circuit reading skills, and disciplined organization.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this peripheral work without a scanner?\u003c\/strong\u003e\u003cbr\u003eA: No. The unit relies entirely on command logic delivered by a paired LAUNCH X431 host device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to strip wiring looms for bench mode?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely not. You simply thread insulated leads from exposed ECU test points into the DIY connector. Leaves untouched.\u003c\/p\u003e \u003cfooter style=\"width:100%;padding:12px;background:#fafafa;border-top:1px solid #eee;text-align:left;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/@BiblicalMysteriesRevealed\"\u003e\u003cb\u003eLaunch X431 Xprog3 OBD2 Key Programmer\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003e\u003cb\u003eOurlum.com\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products\/in-ourlum\"\u003e\u003cb\u003eOurlum.com Collections\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Best Sellers\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cspan style=\"font-weight:bold;display:block;margin-bottom:6px;\"\u003eTOP SEARCH TERMINOLOGY:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=auto-key-programmer-tool\"\u003eAUTO-KEY PROGRAMMER TOOL\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=immobilizer-matching-device\"\u003eIMMOBILIZER MATCHING DEVICE\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=transponder-cloning-hardware\"\u003eTRANSPONDER CLONING HARDWARE\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=ecu-memory-reader\"\u003eECU MEMORY READER\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=locksmith-diagnostic-equipment\"\u003eLOCKSMITH DIAGNOSTIC EQUIPMENT\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"OurLum","offers":[{"title":"Australia","offer_id":67623351812341,"sku":"200007763:201336099","price":2078.99,"currency_code":"USD","in_stock":true},{"title":"United Kingdom","offer_id":67623351845109,"sku":"200007763:201336105","price":1901.99,"currency_code":"USD","in_stock":true},{"title":"Germany","offer_id":67623351877877,"sku":"200007763:201336101","price":1901.99,"currency_code":"USD","in_stock":true},{"title":"United States","offer_id":67623351910645,"sku":"200007763:201336106","price":1901.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/S4ff6a66d883b4be7a50275c6e48102d4C_8640d21b-1ae8-402c-bd71-346fb18cea13.webp?v=1791227574","url":"https:\/\/www.ourlum.com\/products\/launch-x431-xprog3-obd2-key-programmer","provider":"OurLum","version":"1.0","type":"link"}